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Concate 2 line into 1 line

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# 1  
Old 08-28-2008
Concate 2 line into 1 line
Hi,

000732140470,DD,R,29.99

,SOM=1
000732145376,DD,R,29.99

,MOM=0,SOM=0
000732155320,DD,R,29.99

,MOM=0
000732156860,DD,D,9.99

,MOM=3,RNO=3,SOM=1
000732156921,DD,D,9.99

,MOM=5,RNO=5,SOM=7
000732157461,DD,R,29.99

,SOM=0
000732173522,DD,D,9.99

,RNO=0

i have to make the format like

000732140470,DD,R,29.99
,SOM=1
000732145376,DD,R,29.99
,MOM=0,SOM=0
000732155320,DD,R,29.99
,MOM=0
000732156860,DD,D,9.99
,MOM=3,RNO=3,SOM=1
000732156921,DD,D,9.99
,MOM=5,RNO=5,SOM=7
000732157461,DD,R,29.99
,SOM=0
000732173522,DD,D,9.99
,RNO=0

pls help me...

Thanks!
vaskar
# 2  
Old 08-28-2008
sed -e 'N;s/\n//g' filename
# 3  
Old 08-28-2008
sed '/^$/d' filename
# 4  
Old 08-28-2008
not working...
# 5  
Old 08-28-2008
Quote:
Originally Posted by vaskarbasak
not working...
is it giving any errors if so plz post the error.
# 6  
Old 08-28-2008
No.it is not give any type of error.But it is not working...
# 7  
Old 08-28-2008
$ sed '/^$/d' filename

will remove the blank lines and will display the results in the screen.

You have to redirect the output to a new filename.

$ sed '/^$/d' filename > NEW_FILENAME
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